But still they stood there looking down upon the river, and every now and then Kate's voice was to be heard, preventing the feeling which might otherwise have arisen that their hearts were too full for speech.
At last Alice seemed to shiver.

There was a slight trembling in her arms, which George felt rather than saw.

"You are cold," he said.
"No indeed." "If you are let us go in.

I thought you shivered with the night air." "It wasn't that.

I was thinking of something.